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Official data from USPTO

LSAN

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

LSAN

ST13

US500000090224522

Class

11

Filing

90224522

Registration

6394699

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

10

Latest update

07/09/2026

Trademark type

Word

Nice classes

11

Filing date

09/30/2020

Registration date

06/22/2021

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/22/2021

Last transaction

07/09/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

09/21/2020

First use in commerce

09/21/2020

Drawing code

4

Owner type

16

Owner location

Shenzhen, CN

Examiner

SCHMIDT, JOHN JOSEPH

Law office

N10

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Shenzhen Liu Meng technology co., ltd

Representatives

Sheldon Brown Brown IP Consulting PLLC

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Arm rests for use with toilet seats; Bags and cases specially adapted for holding or carrying hand-held electric hair dryers; Drying apparatus for use in heatingventilation systemsair conditioning systems and refrigeration systems; Electric coffee brewers; Electric heater for infant food; Gas purification machines; LED (light emitting diode) lighting fixtures; LED light assemblies for street lightssignscommercial lightingautomobilesbuildingsother architectural uses; LED lighting fixtures for indoor and outdoor lighting applications; LED lights for stringsflowersbranches and other ornamental decorations; Lighting fixtures; Lights for illuminating stairsdoors and other portions of buildings; Outdoor portable lighting productsheadlamps; Plumbing fixturesshower mixers; Plumbing fixturesshower sprayers; Red LED flashlights for illumination purposes; Sewage purification installations; Sprinkler heads for irrigation sprinklers; Toilet accessoriesplastic handles that are affixed to toilet seats; Wall lights

Publications

History of USPTO decisions and trademark events.

10 publications found

ES8R

TEAS SECTION 8 RECEIVED

07/06/2026

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

06/22/2026

R.PR

REGISTERED-PRINCIPAL REGISTER

06/22/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/06/2021

PUBO

PUBLISHED FOR OPPOSITION

04/06/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

03/17/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/26/2021

DOCK

ASSIGNED TO EXAMINER

02/25/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/13/2020

NWAP

NEW APPLICATION ENTERED

10/03/2020

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